Simon likes playing ____ football but Sandy likes playing _____ piano.
Don’t________too late at night.
—Which would you prefer,orange juice or coffee? —Either________ OK,but I prefer coffee________milk.
—________fine day!Shall we go for a walk? —That sounds great!
The accident happened________a cold winter early morning.
—What time do you usually go to school? —I usually go to school________six o’clock. A.in B.at C.on